Where does “Gromper” come from?
Gromper (Luxembourgish) comes from Luxembourgish Grondbir, from Luxembourgish Grond, from Old High German grunt, from Proto-West Germanic grundu, from Proto-Germanic grunduz, from Proto-Indo-European gʰrem-, from Proto-Indo-European gʰer- — to rub; to stroke; to grind.
Gromper (Luxembourgish): potato
Ancestry of “Gromper”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Luxembourgish | Grondbir | — |
| 2 | Luxembourgish | Grond | ground, earth; ground, reason |
| 3 | Old High German | grunt | — |
| 4 | Proto-West Germanic | grundu | — |
| 5 | Proto-Germanic | grunduz | ground, foundation |
| 6 | Proto-Indo-European | gʰrem- | to be angry; to sound, bellow, growl, roar, be... |
| 7 | Proto-Indo-European | gʰer- | to rub; to stroke; to grind |